Question
In the figure, BCDE and FGHJ are identical rectangles. The perimeter of each rectangle is 40 cm. The perimeter of the shaded rectangle FKDL is 20 cm. Find the perimeter of the figure BCKGHJLE.
2 m

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In the figure, BCDE and FGHJ are identical rectangles. The perimeter of each rectangle is 40 cm. The perimeter of the shaded rectangle FKDL is 20 cm. Find the perimeter of the figure BCKGHJLE.